Nonmonotonic electrophoretic mobility of rodlike polyelectrolytes by multivalent coions in added salt

H Vahid, A Scacchi, M Sammalkorpi, T Ala-Nissila - Physical Review E, 2024 - APS
It is well established that when multivalent counterions or salts are added to a solution of
highly charged polyelectrolytes (PEs), correlation effects can cause charge inversion of the …

Adsorption of polyelectrolytes in the presence of varying dielectric discontinuity between solution and substrate

H Vahid, A Scacchi, M Sammalkorpi… - arXiv preprint arXiv …, 2024 - arxiv.org
We examine the interactions between polyelectrolytes (PEs) and uncharged substrates at
conditions corresponding to a dielectric discontinuity between the aqueous solution and the …